We visited the submarine museum housed in the soviet submarine S-56. the sub was launched in 1939 from vladivostok and spent a few glorious years fighting and sinking nazi ships during the great patriotic war.

soviet s-class submarines (Средняя) a.k.a stalinet-class (Cталинец).

torpedoes and bunk beds.

soviet naval ensign (wikimedia)

naval jack (wikimedia)

(wikimedia)

photo of abandoned submarines in vladivostok, 2001.